GB2324666B - Differential amplifier circuit - Google Patents

Differential amplifier circuit

Info

Publication number
GB2324666B
GB2324666B GB9808844A GB9808844A GB2324666B GB 2324666 B GB2324666 B GB 2324666B GB 9808844 A GB9808844 A GB 9808844A GB 9808844 A GB9808844 A GB 9808844A GB 2324666 B GB2324666 B GB 2324666B
Authority
GB
United Kingdom
Prior art keywords
amplifier circuit
differential amplifier
differential
circuit
amplifier
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
GB9808844A
Other versions
GB2324666A (en
GB9808844D0 (en
Inventor
Hiroshi Asazawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NEC Corp
Original Assignee
NEC Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by NEC Corp filed Critical NEC Corp
Publication of GB9808844D0 publication Critical patent/GB9808844D0/en
Publication of GB2324666A publication Critical patent/GB2324666A/en
Application granted granted Critical
Publication of GB2324666B publication Critical patent/GB2324666B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/45—Differential amplifiers
    • H03F3/45071—Differential amplifiers with semiconductor devices only
GB9808844A 1997-04-25 1998-04-24 Differential amplifier circuit Expired - Fee Related GB2324666B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP09122987A JP3097598B2 (en) 1997-04-25 1997-04-25 Differential amplifier circuit

Publications (3)

Publication Number Publication Date
GB9808844D0 GB9808844D0 (en) 1998-06-24
GB2324666A GB2324666A (en) 1998-10-28
GB2324666B true GB2324666B (en) 2001-12-19

Family

ID=14849498

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9808844A Expired - Fee Related GB2324666B (en) 1997-04-25 1998-04-24 Differential amplifier circuit

Country Status (4)

Country Link
US (1) US5917377A (en)
JP (1) JP3097598B2 (en)
AU (1) AU736474B2 (en)
GB (1) GB2324666B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6529048B2 (en) * 2001-03-29 2003-03-04 Texas Instruments Incorporated Dynamic slew-rate booster for CMOS-opamps
EP1603243B1 (en) * 2004-05-31 2010-04-28 STMicroelectronics Srl Prescaling stage for high frequency applications
US20130043924A1 (en) * 2011-08-16 2013-02-21 The Aerospace Corporation Systems, Methods, and Apparatus for High-Speed Signal Buffer Circuitry

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3843934A (en) * 1973-01-31 1974-10-22 Advanced Micro Devices Inc High speed transistor difference amplifier

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2766264B2 (en) * 1987-10-12 1998-06-18 株式会社東芝 Differential amplifier circuit
JPH04211508A (en) * 1990-06-15 1992-08-03 Toshiba Corp Integrating circuit
US5345346A (en) * 1993-03-30 1994-09-06 Vtc Inc. Positive feedback low input capacitance differential amplifier

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3843934A (en) * 1973-01-31 1974-10-22 Advanced Micro Devices Inc High speed transistor difference amplifier

Also Published As

Publication number Publication date
GB2324666A (en) 1998-10-28
JPH10303660A (en) 1998-11-13
AU736474B2 (en) 2001-07-26
JP3097598B2 (en) 2000-10-10
GB9808844D0 (en) 1998-06-24
US5917377A (en) 1999-06-29
AU6361098A (en) 1998-10-29

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20050424